17945946

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{24317}}^1$

素因数の和:24366

約数の個数: 24

約数和(自身を含む): 39832884

約数和(自身を除く): 21886938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 24317, 48634, 72951, 145902, 218853, 437706, 996997, 1993994, 2990991, 5981982, 8972973, 17945946]

約数ペア:

[(1, 17945946), (2, 8972973), (3, 5981982), (6, 2990991), (9, 1993994), (18, 996997), (41, 437706), (82, 218853), (123, 145902), (246, 72951), (369, 48634), (738, 24317)]